163434768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1213}}^1$

素因数の和:1632

約数の個数: 80

約数和(自身を含む): 484123776

約数和(自身を除く): 320689008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 401, 802, 1203, 1213, 1604, 2406, 2426, 2807, 3208, 3639, 4812, 4852, 5614, 6416, 7278, 8421, 8491, 9624, 9704, 11228, 14556, 16842, 16982, 19248, 19408, 22456, 25473, 29112, 33684, 33964, 44912, 50946, 58224, 67368, 67928, 101892, 134736, 135856, 203784, 407568, 486413, 972826, 1459239, 1945652, 2918478, 3404891, 3891304, 5836956, 6809782, 7782608, 10214673, 11673912, 13619564, 20429346, 23347824, 27239128, 40858692, 54478256, 81717384, 163434768]

約数ペア:

[(1, 163434768), (2, 81717384), (3, 54478256), (4, 40858692), (6, 27239128), (7, 23347824), (8, 20429346), (12, 13619564), (14, 11673912), (16, 10214673), (21, 7782608), (24, 6809782), (28, 5836956), (42, 3891304), (48, 3404891), (56, 2918478), (84, 1945652), (112, 1459239), (168, 972826), (336, 486413), (401, 407568), (802, 203784), (1203, 135856), (1213, 134736), (1604, 101892), (2406, 67928), (2426, 67368), (2807, 58224), (3208, 50946), (3639, 44912), (4812, 33964), (4852, 33684), (5614, 29112), (6416, 25473), (7278, 22456), (8421, 19408), (8491, 19248), (9624, 16982), (9704, 16842), (11228, 14556)]